Dell PowerStore Service Scripts Guide

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Generate NAS output files (svc_nas nas_svc_data_protection)

This script enables advanced management of data protection for replication sessions, remote systems, and data protection networks.

Usage

Function	System Operations
Mode	Normal
Usage	General use
Requires service user password?	No
Requires root privileges?	No
May cause data unavailability?	No
May cause data loss?	No
Scope	Cluster
Prerequisites	None

Format

svc_nas run nas_svc_dataprotection -h {nasServer | remoteSystem | dpNetwork} {actions}

Optional arguments

Qualifier	Description
-h, --help	Show the help message and exit.

Arguments for nasServer

nas_svc_dataprotection nasServer [-h] [-vdmoid <NAS server id>] [-action 
-fsoid <file system id> {listreplicationinfo [-f],displayinfo,validate,cleanupdb,
cleanupcmddb,cleanupfsreplicationsession,displaydntasks,displaycltasks,cleanupcltasks,repair,
remove,-path,startsession,stopsession,failoversession,switchoversession,switchtoproductionmode}]

Qualifier	Description
-h, --help	Show the help message and exit.
-vdmoid	The ID of the NAS server.
-action	Perform the specified action.
-fsoid	The ID of the file system replication version set.
-path	The NAS server path.

Action	Description
listreplicationinfo [-f, -force]	List replication objects of the NAS server from databases. The NAS server must be in service mode when -force is set to allow the command to run even if the NAS server is not in service mode.
displayinfo	Display the NAS server in-memory replication session information.
validate	Validate all replication databases for the NAS server.
cleanupdb	Clean up all databases that are related to the NAS server replication objects.
cleanupcmddb	Clean up command and command cmd queue databases.
cleanupfsreplicationsession -fsId	Remove all records that are related to one FS replication session from replication databases. The format of the command is as follows: nas_svc_dataprotection nasServer -action cleanupfsreplicationsession -fsId `<FS replication version set ID>`
displaydntasks	Display all data node tasks that are related to the NAS server replication session.
displaycltasks	Display all cluster tasks that are related to the NAS server replication session.
cleanupcltasks	Terminate all cluster tasks that are related to the NAS server replication session.
repair	Repair a NAS server replication database. The format of the command is as follows: nas_svc_dataprotection nasServer -action repair -path `<path>` -content `<database content>`
remove	Remove a NAS server replication database. The format of the command is as follows: nas_svc_dataprotection nasServer -action remove -path `<path>`
startsession	Specify the ID of the file system start with the reverse option when reverse is set. The format of the command is as follows: nas_svc_dataprotection nasServer -action startsession -fsoid `<GUID>` [-reverse]
stopsession	Specify the ID of the file system stop with local mode when local is set. The format of the command is as follows: nas_svc_dataprotection nasServer -action stopsession -fsoid `<GUID>` [-local]
failoversession	Fail over the replication session of the specified file system. The format of the command is as follows: nas_svc_dataprotection nasServer -action failoversession -fsoid `<GUID>`
switchoversession	Switch over to another replication session. The format of the command is as follows: nas_svc_dataprotection nasServer -action switchoversession -fsoid `<GUID>`
switchtoproductionmode	Switch the NAS server to destination mode.

Arguments for remoteSystem

nas_svc_dataprotection remoteSystem [-h] {-list {-all | -inuse} -info -id <-rsid> -sessionID <session id> -add -remove -delete

Qualifier	Description
-h, --help	Show the help message and exit.
-list	List the remote systems. You can list either `-all` for all the remote systems or `-inuse` for only the systems in use.
-info	Display information about a specified remote system from the database. The format of the command is as follows: nas_svc_dataprotection remoteSystem -info -id `<rsid>`
-id	The ID of the remote system. The format of the command is as follows: nas_svc_dataprotection remoteSystem -info -id `<rsid>` -sessionId `<id>`
-sessionId	The ID of the session. The format of the command is as follows: nas_svc_dataprotection remoteSystem -info -id `<rsid>` -sessionId `<id>`
-add	Add a specified session to a specific remote system. The format of the command is as follows: nas_svc_dataprotection remoteSystem -add -id `<rsid>` -sessionId `<id>`
-remove	Remove a specified session ID from a specific remote system. The format of the command is as follows: nas_svc_dataprotection remoteSystem -remove -id `<rsid>` -sessionId `<id>`
-delete	Delete the specified remote system database record. The format of the command is as follows: nas_svc_dataprotection remoteSystem -delete -id `<rsid>`

Arguments for dpNetwork

nas_svc_dataprotection dpNetwork ]-h] -list {-all | -inuse} -info -repair -cleanuporphan -id <data protection network id> -silent

Qualifier	Description
-h, --help	Show the help message and exit.
-list	List the data protection networks. You can list either `-all` for all the remote systems or `-inuse` for only the systems in use.
-info	Display data protection network information.
-repair	Repair the database record of the data protection network cluster.
-id	The ID of the data protection network.
-cleanuporphan	Delete orphan data protection network interfaces.
-silent	No questions are asked.